*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	0	0	0
Feb	0	0	0	0	0	0
Mar	0	0	1	0	0	1
Apr	0	0	30	0	0	30
May	0	0	425	0	0	425
Jun	0	0	43	0	0	43
Jul	0	0	240	0	0	240
Aug	0	0	285	0	0	285
Sep	0	0	261	0	0	261
Oct	0	0	272	0	0	272
Nov	0	0	23	0	0	23
Dec	0	0	0	0	0	0
Total	0	0	1580	0	0	1580